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Minimum Order Quantity Guide for Air Bar Diamond 4
Published 2026 · VapeWholesaleHub trade desk
Minimum order quantity is the first commercial filter in any Diamond 4 sourcing conversation.
The Diamond 4 has settled into a stable position in the range, which makes minimum order quantity the natural next question for distributors.
Seasonality interacts with minimum order quantity more than most forecasts allow for, so a rolling review beats an annual one.
Why minimum order quantity matters on the Diamond 4
The minimum usually applies per SKU rather than per order, which shapes flavour planning.
A written internal standard for minimum order quantity makes onboarding new account managers far quicker and reduces avoidable errors.
Mixing flavours within one model is often allowed at carton level.
Reference specification
| Item | Value |
|---|---|
| Model | Diamond 4 |
| Brand | Air Bar |
| Category | Pod Systems |
| Battery | 1100 mAh |
| Output range | 12-25 W |
| Capacity | 3.0 ml |
| Charging | USB-C 2A |
| Coil options | 0.6 / 0.8 / 1.0 ohm |
| Carton quantity | 100 units |
Sample orders normally ship separately from the production run.
Practical notes for buyers
Shops that receive a short briefing on minimum order quantity convert noticeably better than shops that only receive stock.
Documentation is not paperwork for its own sake; on minimum order quantity it is the difference between a clean clearance and a delayed one.
Checklist
- Retain one sealed sample carton from every batch for reference.
- Record the arrival condition with photographs on the day of delivery.
- Keep certificates current and filed against the exact model name.
- Check carton quantities against the commercial invoice line by line.
- Agree in advance who pays for return freight on a defect claim.
- Request batch photographs and a packing list prior to shipment.
Commercial terms
Volume commitments work best when they are structured as a rolling target rather than a single fixed number.
Lead times are a function of component availability as much as factory capacity, so buffers should reflect both.
| Volume tier | Indicative unit level | Lead time |
|---|---|---|
| Carton (174 units) | Tier 1 | 14-21 days |
| Pallet (1987 units) | Tier 2 | 7-12 days |
| Container (18582 units) | Tier 3 | 7-12 days |
Frequently asked questions
Is the Diamond 4 minimum negotiable?
For a first order, factories often allow a mixed carton to test demand before applying standard per SKU minimums.
What happens if a batch fails inspection?
The agreed procedure normally covers replacement of affected units or credit against the next order, documented before shipment.
Do you support long term supply agreements?
Yes, rolling agreements with defined review points work better for both sides than rigid annual commitments.
Is documentation provided for customs?
Commercial invoice, packing list and the relevant certificates are supplied; the importer's broker handles the declaration.
Final word
Start with one change, measure it over a quarter, then decide whether it deserves to become policy.
Trade enquiry
Quotations, samples and artwork files are available on request. Please state model, quantity per SKU, destination and target delivery window.
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